Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane

2,2',3,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

2,3-Dimethyldecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17312-44-6

7,9-Dimethylbenz[c]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 963-89-3